Insecta: Coleoptera: Hydrophilidae: Helophorinae
By: by Robert Angus.
Series: Süsswasserfauna von Mitteleuropa -- Bd. 20, Heft. 10-2.
Publisher: G. Fischer Verlag
Published: 1992
Place of publication: Stuttgart; New York
Language: eng
Number of pages: 144
Subjects: Hydrophilidae.; Beetles.
Notes: Includes bibliographical references (p. [135]-139) and index.